User manual HUSQVARNA QD81I

[. . . ] Wo nicht anders ausdrücklich angegeben, beziehen sich die Daten und die Vorschriften auf alle Modelle. Donde no especificado, los datos y resenas se refieren a todos los modelos. IT - 1 IT ENGLISH EN - 1 EN PRESENTATION Welcome to the Husqvarna motorcycling Family!Your new Husqvarna motorcycle is designed and manufactured to be the finest in its field. The instructions in this book have been prepared to provide a simple and understandable guide for your motorcycle's operation and care. [. . . ] WARNING*: Exhaust gas contains poisonous carbon monoxide gas. Never run the engine in a closed area or in a confined area. NOTE In case of throttle control cables (1) and (2) replacement it is necessary to respect, during reassembly, the measure Á (10mm/0. 4 in. ), as shown in the picture. Then reassemble guard cover (B) using screw (3) and adjust throttle control cables on handlebar as described at side. To replace throttle control cables, first remove tha fuel tank. EN - 26 ADJUSTING THE IDLE Adjust the carburetor with warm engine and with the throttle control in closed position. Proceed as follows: - turn the idle speed adjustment screw (3) on the throttle body, located on the right side of the vehicle, until the idle speed of 1, 950 RPM is reached (turn clockwise to increase the speed and anti-clockwise to reduce the speed). EN 3 EN - 27 SPARK PLUG CHECK Use NGK CR9EB spark plug (2); the gap is 0. 027÷0. 031 in. A wider gap may cause difficulties in starting engine and in overloading coil. A gap that is too narrow may cause difficulties when accelerating, when idling the engine or when performing at low speeds. Clean the dirt away from the base of the spark plug before removing it from the cylinder after removing the cap (1). It is very useful to examine the state of the spark plug just after it has been removed from the engine since the deposits on the plug and the colour of the insulator provide useful indications. Correct heat rating: The tip of the insulator should be dry and the colour should be light brown or grey. High heat rating: In this case, the insulator tip is dry and covered with dark deposits. Low heat rating: In this case, the spark plug is overheated and insulator tip is vitreous, white or grey in colour. To check steering wheel adjustment, place kick stand or other support under the engine so that the front wheel is raised from ground. Place slight pressure on the tips of the handlebars to rotate steering wheel; the handlebars should also rotate without effort. Stand in front of the motorcycle and grasp the lower end of the fork rods sliders moving them in the direction of their axis. Se si avverte gioco occorrerà eseguire la regolazione operando come segue: - loosen steering sleeve nut (1). - Loosen four screws that fix steering head to fork rods (3). Turn the steering ring nut (2) clockwise of the steering sleeve proper tool, to adjust play properly. - Tighten steering sleeve nut (1) to a torque setting of 57, 9÷65, 1 Lb/ft; (78, 4÷88, 3 Nm). - Tighten four screws on the steering head (3) to a torque of 22, 5÷26, 5 Nm (16. 6÷19. 5 Lb/ft). CAUTION*: Do not ride a motorcycle with damaged steering stem bearings. An unsafe handling condition can result. LOCK ADJUSTMENT The lock can be changed, using the adjusting units on the sides of the steering tube, as follows: loosen the ring nut (1) and turn the adjusting screw (2) until you have the desired angle, then tighten the ring nut again (1). Change by the same amount on both sides. EN 3 1 1 2 2 EN - 31 ADJUSTMENT OF THE CONTROL LEVER AND CHECK OF THE FRONT BRAKE FLUID LEVEL The adjuster (2), located on the control lever, allows adjusting of the free play (a). Free play (a) must be at least 3 mm (0. 1 in. ). [. . . ] - Briefly warm-up the engine - Test the brakes before riding the motorcycle. WARNING*: Never wax or lubricate the brake disc. Loss of braking and an accident could result. Clean the disc with an oilless solvent such ans acetone. [. . . ]